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Chapter 

12

. Appendix B Troubleshooting 

Solwise SAR715PVW ADSL Ethernet Router User’s Guide 

174 

- LZS Transform for IPCOMP.

 

- Supports X.509 Certificate-based authentication

 

Firewall 

- SPI, DoS, NAT, ALG, Intrusion Detection, Smart Tracking

 

- Comprehensive Logging

 

Management 

- 

Embedded SNMP agent with Web based remote configuration 

and management.

 

SNMP 

- 

v1, v2c, and v3: RFC-1157.

 

MIB support 

- MIB I (RFC-1212), MIB II (RFC-1213), Traps (RFC-1215),  

- Bridge (RFC-1493), RFC-1471, RFC-1472, RFC-1473, RFC-

1474, RFC-1157, and ADSL(RFC-2662), ILMI 4.0

 

- ATM Statistics and link monitoring.

 

Bridging 

- 

Transparent Bridging (IEEE 802.1D).

 

- Multi-protocol Encapsulation over AAL5 (RFC 1483).

 

- Spanning Tree Protocol (IEEE 802.1D).

 

- Support IEEE802.3, IEEE802.3u, IEEE802.1D.

 

- Support up to 4096 MAC addresses learning.

 

- Support bridge filter function.

 

Routing 

- 

Static routing, Dynamic IP routing

 

NAT 

- 

RFC-1631: Up to 128 LAN users connection.

 

- TCP/IP RIP v1: RFC-1058, TCP/IP RIP v2: RFC-1723.

 

 

12.1  Software features  

Standard Compliance 
ADSL 
* ANSI T1.413 issue 2 
* ITU-T G.992.1(G.DMT) Annex A 
* ITU-T G.992.2(G.Lite) 
* ITU-T G.994.1(G.hs) 
ATM 
* ATM Forum UNI 3.0, 3.1 and 4.0 signaling 
* ATM Forum ILMI 4.0 
* ATM Forum LANE 1.0 client,MTU=1516,over SVC only 
* ATM supports AAL5, AAL3/4, AAL2 and AAL0 
* ATM Traffic shaping supports CBR and UBR, VBR-rt and VBT-nrt 

Содержание SAR715PVW

Страница 1: ...Forum is designed to be the first port of call for technical support and sales advice for the whole Solwise product range Please check the forum for coverage on any technical problems you have Many p...

Страница 2: ...nce This equipment complies with Part 68 of the FCC Rules On this equipment is a label that contains among other information the FCC registration number and Ringer Equivalence Number REN for this equi...

Страница 3: ...at the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rur...

Страница 4: ......

Страница 5: ...ee on the Start up page 23 4 1 1 About the Status Page 24 4 2 Setting up a basic NAT router configuration 27 4 2 1 Clearing to factory defaults 27 4 2 2 Creating the WAN connection 29 4 2 3 Disabling...

Страница 6: ...P Access Concentrator PAC and L2TP Access Concentrator LAC Configuration 97 6 4 Configuring PPTP or L2TP Client Initiated Tunneling with VPN Concentrator 99 6 4 1 Create two dial up networking DUN con...

Страница 7: ...8 2 Using xmodem to upload the firmware files 131 8 2 1 Loading a new bootcode bin firmware file 131 8 2 2 Loading a new main bin firmware file 139 9 DNS Addresses 149 10 About Universal Plug n Play a...

Страница 8: ...1 ping 182 13 5 2 nslookup 183 13 6 MTU value What is it and why does having the correct value matter 184 13 6 1 What are the symptoms of having a wrong MTU value 184 13 6 2 So what is it 184 13 6 3 W...

Страница 9: ...the ICSA firewall standard The general function of SAR715PVW is defined as a Wireless AP ADSL Router with connectivity to either or connection as in the following diagram In this mode you may connect...

Страница 10: ...tool allows easy to configure which can via Ethernet or Wireless connection option Support SNMP for remote management Support 8 simultaneous PPP or Bridge Routing sessions allowing multiple concurrent...

Страница 11: ...Light when ADSL in data ode ADSL ACT Green Blinking when ADSL transmitted or received Lan1 Lan2 Lan3 Lan4 Green Local Area Network status of port 1 2 3 4 A steady LED indicates a successful connectio...

Страница 12: ...e Port connector Ethernet connections and ADSL phone socket as below Function Definition 1 0 Power on off switch POWER The power jack connects to 12VDC Adapter from wall outlet RS232 This is RS232C in...

Страница 13: ...er jack from the power supply to the power socket on the router and then plug the power supply into a suitable UK power socket The green POWER LED on the front of the router should light up If you wan...

Страница 14: ...R715PVW ADSL Ethernet Router User s Guide 14 Alternatively a more user friendly configuration method is to use the built in http interface To do this all you need to do to be able to do is access the...

Страница 15: ...rotocol and you don t use IP settings in the required range then you will have to either permanently alter the settings of your computers to suite or change the default address of the router If you wi...

Страница 16: ...network set up Then on Properties If you already see a line showing TCP IP protocol such as the example shown above then you can skip this section Otherwise click on Install then select Protocol and...

Страница 17: ...of the routers address e g in the range 192 168 0 2 to 192 168 0 254 assuming default IP address for the router Next for each PC you must enter a Gateway address This is the address of the router and...

Страница 18: ...the address for DNS entered in it s TCP setting If your PC doesn t have a DNS setting then it will not be able to find any internet sites so it s important that you have this set correctly On the mai...

Страница 19: ...the revised network settings please note that your original Windows installation CD might be required You should then reboot your PC That s all there is to the basic set up 3 3 Setting up TCP IP proto...

Страница 20: ...715PVW ADSL Ethernet Router User s Guide 20 Enter a suitable IP address e g 192 168 0 2 and the netmask as shown above and click on Apply Now Now enter the IP address of the router in Router box You a...

Страница 21: ...deally you should get the DNS address to use from your ISP However if you don t know the ISPs DNS address then you can temporarily use the address 212 50 160 100 Add the DSN address to the Domain Name...

Страница 22: ...igure the router Please note the following The default IP address for the 8 2 firmware is 192 168 0 1 The default configuration username and password are admin Any browser can be used on any operating...

Страница 23: ...by your ISP System 1 Error Log This page shows recent configuration errors from your router 2 Remote Access This page allows you to setup remote configuration options 3 Upgrade From this page you may...

Страница 24: ...TP Allows you configure the PPTP IP pool and user authentication 12 L2TP Allows you configure the L2TP IP pool and user authentication 13 Syslog Allows you to set the Syslog message level and specify...

Страница 25: ...ration The current Local IP Address configuration It also provides a LAN Settings hyperlink that allows you to create modify or delete your LAN configuration Advanced Diagnostics The Advanced Diagnost...

Страница 26: ...ly from DHCP WAN Subnet Mask Default Gateway whether DHCP server has been configured to give out the WAN IP address as the default Gateway address Primary DNS whether a Primary DNS IP address has been...

Страница 27: ...hyperlink associated with it Click on this for detailed information about some all of the following depending on the interface type and configuration the interface connection details port configuratio...

Страница 28: ...First of all you are advised to ensure the router is reset to factory default settings To do this goto System Restart and to enter configuration enter admin for username and password if you are asked...

Страница 29: ...about 30 seconds whilst the router resets and then click on Status to re display the front page 4 2 2 Creating the WAN connection The quick way to setup a your router for internet access is to create...

Страница 30: ...using your browser Solwise SAR715PVW ADSL Ethernet Router User s Guide 30 Now delete the current WAN connections Click on the Delete link on the end of each line to remove the connection For example...

Страница 31: ...SL Ethernet Router User s Guide Chapter 4 Quick Router configuration using your browser 31 Click on Create a new service Select PPPoA routed and click on Configure 4 2 2 1 For BT Phone lines Enter you...

Страница 32: ...I 38 Select CHAP and enter the login username and password as given to you by your ISP Please note even if your ISP doesn t provide you with a password you MUST enter one Make one up DO NOT ENABLE NAT...

Страница 33: ...er mode to on Select CHAP and enter the login username and password as given to you by your ISP DO NOT ENABLE NAT yet Then click on Configure You have now entered all your ISP login details 4 2 3 Disa...

Страница 34: ...Chapter 4 Quick Router configuration using your browser Solwise SAR715PVW ADSL Ethernet Router User s Guide 34 Select Disabled and then click Configure Now click on Apply...

Страница 35: ...SL Ethernet Router User s Guide Chapter 4 Quick Router configuration using your browser 35 4 2 4 Setting up the Security Interfaces Goto Configuration Security Click on Add Interface under the heading...

Страница 36: ...Chapter 4 Quick Router configuration using your browser Solwise SAR715PVW ADSL Ethernet Router User s Guide 36 Select ppp 0 as type external and then click on Apply Now click on Add Interface again...

Страница 37: ...W ADSL Ethernet Router User s Guide Chapter 4 Quick Router configuration using your browser 37 Select iplan as type internal and then click on Apply Now enable NAT by clicking on the Enable NAT to int...

Страница 38: ...using your browser Solwise SAR715PVW ADSL Ethernet Router User s Guide 38 That completes your basic NAT setup 4 2 5 Saving the configuration and restarting To store you new configuration click on Con...

Страница 39: ...on Restart Wait about 30 seconds for the router to reboot and then click on Status 4 2 6 Testing the connection Goto the Status page Now if you are correctly connected to the line the ADSL Status the...

Страница 40: ...r IP Now your connection should be up and working check your TCP set up is set for the new address of the router 192 168 0 1 and your other TCP settings are correct If you re router is not connection...

Страница 41: ...are happy about the wireless connection then if needed you can enable WEP Most parameters can be left as default The only parameters to check are the ESSID string default is act1 and the Default Chann...

Страница 42: ...ription wireless then you will need to create this To create the service click on Create a new service Select Ethernet bridged for those interested selecting routed would allow you to run the wireless...

Страница 43: ...u should save the configuration see above for details on how to save the configuration Assuming you ve correctly configured your LAN settings on the router and your wireless network clients you should...

Страница 44: ...able remote administration of your ADSL router using NAT Upgrade allows you to update the image on your ADSL router Restart allows you to restart your ADSL router and optionally restore factory defaul...

Страница 45: ...the length of time that you want to allow remote access for Click on Enable 4 The Remote Access page is displayed confirming the number of seconds remaining for remote access There is also a Disable...

Страница 46: ...irmware Click on Restart Note Upgrading your firmware could take up to 15 minutes to complete 5 1 4 Restart This page allows you to restart your ADSL router It has the same effect as resetting your AD...

Страница 47: ...r accounts LAN connections allows you to edit your LAN port IP address create and edit a secondary IP address and create new LAN services WAN connections allows you to create edit and delete WAN servi...

Страница 48: ...After a short time the configuration is saved and the following confirmation message is displayed Saved information model to file flashfs im conf 5 2 2 Authentication This option allows you to admini...

Страница 49: ...is displayed Type details for the new user into the username password and comment text boxes and select a May login option true means that the user can login but not dialin false means that the user c...

Страница 50: ...epend on the image that you are booting and the ADSL router that you are using 1 From the Configuration menu click on LAN connections The following page is displayed 2 This page displays a table that...

Страница 51: ...ection To update your primary or secondary IP address 1 At the LAN connections page click on the change default LAN port IP address button The following page is displayed This page contains the Defaul...

Страница 52: ...ning a list of WAN service options The options available on this page are determined by the image which is running on the ADSL router b Select an option then click on Configure You need to add detaile...

Страница 53: ...page is displayed This page lists the following information about existing routes Destination IP address Gateway address Netmask address This page also allows you to Edit the destination gateway and...

Страница 54: ...onfigure the route 3 When you have entered all the details click on OK The Edit Routes page is displayed The table now contains details of the route that you have just created 5 2 6 DHCP Server This o...

Страница 55: ...displays the current status of the DHCP server The values listed above are the default settings for DHCP server Once the DHCP server or Relay is enabled information about any subnets which have been d...

Страница 56: ...uter to give out its own IP address as the DNS Server address Set the Primary and Secondary DNS Server addresses Set your ADSL router to give out its own IP address as the default Gateway address Once...

Страница 57: ...DHCP Server page 5 2 7 DNS Client This option allows you to create a list of server addresses This enables you to retrieve a domain name for a given IP address create a domain search list DNS client...

Страница 58: ...associated with it Click on Delete to remove an IP address from this list To configure DNS search domains 1 Type a search string in the Domain search order text box 2 Click on Add The search string i...

Страница 59: ...s Guide Chapter 5 The Configuration Screens in More Detail 59 The default setting for DNS relay is disabled To enable and configure DNS relay 1 Click on the Enabled radio button 2 Click on the Config...

Страница 60: ...e a new DNS relay address 5 2 9 Security This option allows you to configure Security NAT and Firewall Security allows you to enable Security configure Security interfaces configure triggers NAT allow...

Страница 61: ...on the Security Enabled radio button 2 Click on Change State to update the Security State section Enabling Firewall and or Intrusion Detection You must create a security interface before you can enab...

Страница 62: ...drop down list and select the LAN service that you want to base your security interface on 3 Click on the Interface Type drop down list and specify what kind of interface it is depending on how it co...

Страница 63: ...e and an internal interface your table will look like this 4 The NAT column for the external interface tells you that you can enable NAT to internal interfaces If you also had a DMZ interface configur...

Страница 64: ...ur network Before you can configure global addresses you need to configure NAT If you want to set up a global address pool on your existing NAT enabled interfaces 1 From the NAT Security Interfaces ta...

Страница 65: ...Click on the drop down list and select a method type in the IP Address that is visible outside the network Subnet Mask IP Address 2 the value you specify here depends on the subnet configuration that...

Страница 66: ...le click on the Advanced NAT Configuration hyperlink for the interface that you want to add reserved mapping to The Advanced NAT Configuration page is displayed 2 Click on the Add Reserved Mapping hyp...

Страница 67: ...To create and configure a Firewall policy 1 Go to the Policies Triggers and Intrusion Detection section of the Security Interface Configuration Click on Firewall Policy Configuration The Firewall Pol...

Страница 68: ...ter is an individual rule that determines what kind of traffic can pass between two interfaces specified in an existing policy To configure a portfilter 1 From the Current Firewall Policies table clic...

Страница 69: ...n lists to specify whether you want to allow block inbound traffic and allow block outbound traffic Click on Apply The Firewall Port Filters page is displayed containing details of the TCP portfilter...

Страница 70: ...ded Each portfilter displayed in the Firewall Port Filters page has a Delete hyperlink assigned to it To delete a portfilter click on this link then at the confirmation page click on the Delete button...

Страница 71: ...the host validator that you have just added 6 Each portfilter displayed in the Configure Validators page has a Delete Host Validator hyperlink assigned to it To delete a validator click on this link...

Страница 72: ...econdary session to be initiated only to from the same remote host e Max Activity Interval type the maximum interval time in milliseconds between the use of secondary port sessions f Enable Session Ch...

Страница 73: ...rigger b To display the Security Interface Configuration page click on Return to Interface List Configuring Intrusion Detection Settings Intrusion Detection settings allow you to protect your network...

Страница 74: ...Open Handshaking Count type in the maximum number of unfinished TCP handshaking sessions per second that are allowed by Firewall before a SYN Flood is detected e Maximum Ping Count type in the maximu...

Страница 75: ...de Chapter 5 The Configuration Screens in More Detail 75 2 Next enter the email contact details for those recipients that should be contacted if there is an intrusion For example to enter the setting...

Страница 76: ...hapter later on for details about how to configure PPTP 5 2 12 L2TP See separate Chapter later on for details about how to configure L2TP 5 2 13 Ports This option allows you to configure the ports ava...

Страница 77: ...n page such as the version number and connection status cannot be changed but some attributes can be configured Update your port attributes then click on Apply to update the configuration or Reset to...

Страница 78: ...he advanced configuration or Reset to revert back to the default advanced configuration settings Click on the Return to basic attribute list to return to the ADSL Port Configuration page Please note D...

Страница 79: ...page such as the version number and connection status cannot be changed but some attributes can be configured Update your port attributes then click on Apply to update the configuration or Reset to re...

Страница 80: ...ion or Reset to revert back to the default advanced configuration settings Click on the Return to basic attribute list to return to the Ethernet Port Configuration page Please note DON T ALTER ANY OF...

Страница 81: ...tes can be configured Update your 802 11b Attributes then click on Configure to update the configuration Normally the only parameters you will need to alter will be the ESSID string and the DefaultCha...

Страница 82: ...tions available to you depending on the image that you are using is displayed Select the service that you want to create Select Ethernet bridged b Click on the Configure button to display the service...

Страница 83: ...r 5 The Configuration Screens in More Detail 83 c Click on Apply The LAN connections page is displayed The table now contains details of the service that you have just created 802 11b From the 802 11b...

Страница 84: ...Laptop PC or notebook with wireless card connects SAR715PVW Configuration mode Infrastructure ESSID The same as ESSID value on SAR715PVW 802 11b Attributes page 5 3 3 WEP setup In order to enable WEP...

Страница 85: ...the key Mode64Key0 entry then enter 0 3 Finally enter the key in the key field Please note the numbers must be entered as 5 two digit hex numbers for 64 bit wep and 13 two digit hex numbers for 128 b...

Страница 86: ...he P series router works in association with the firewall before enabling VPN configuration you must first of all enable the firewall on the Configuration Security page Next you must ensure that you h...

Страница 87: ...o add the required port filters Please note TCP is Transport Type 6 UDP is Transport Type 17 The important filter entries are as shown above EXCEPT TCP Transport Type 6 for ports 8481 8000 and 443 the...

Страница 88: ...tion Method Pre shared Key Tunnel shared key test Tunnel type Public IKE life duration 3600 IKE hash SHA IKE encryption DES IPSEC operation ESP ESP transform DES ESP AUTH Null or HMAC_MD5 Office LAN W...

Страница 89: ...t enter the Intranet address The Intranet address will tell the remote gateway the IP address of the network the local gateway is protecting 3Now enter the Intranet subnet mask The Intranet subnet mas...

Страница 90: ...ed Key Both gateways must use the same value Tunnel Type Public uses the ESP protocol only and Private provides UDP encapsulation for NAT traversal We are using ports 2787 ESP 2788 AH and 2845 IPCOMP...

Страница 91: ...for the endpoint must different than the subnet used on your local LAN If you don t specify a different subnet for the destination then your computer wont know to send the IP data to the router for fo...

Страница 92: ...ng the IP address of a computer on the remote network If you merely ping the main network it will only trigger phase 1 and 2 negotiations You will only receive a reply if you ping an actual IP address...

Страница 93: ...for Main Office Negotiation ID main Pheenet com Intranet address 192 168 2 0 Intranet subnet mask 255 255 255 0 Termination address 66 122 62 184 Authentication Method Digital Signature Tunnel shared...

Страница 94: ...your router s WAN port IP address example Ip 66 122 47 30 email remote Pheenet NOTE Entering both an IP address and an email address into the Subject Alternative Name field will give you the flexibili...

Страница 95: ...nph real cert cert pem as we do in the example In a new browser window enter the URL of your desired server or the one listed above Paste the user certificate text that you copied in step 5 into the...

Страница 96: ...top of the window and then click Add Paste the Root CA that you copied in step 8 into the window Enter Test CA1 as the common name and click OK Then from the bottom of the page click the Add Policy b...

Страница 97: ...You will only receive a reply if you ping an actual IP address on the network such as the router WAN IP address You can use Microsoft HyperTerminal connected to the console port of the router to view...

Страница 98: ...he Create a new user link 4The Authentication Create User page will appear Enter a new user name and password Select true for the may dial in field and then select your access level The access level d...

Страница 99: ...TP or L2TP Client Initiated Tunneling with VPN Concentrator Configuration shown is the Windows 2000 Client for PPTP or L2TP It is assumed that you have already created suitable IP PPTP or L2TP IP pool...

Страница 100: ...IP address automatically 6 4 2 Disabling IPSec on the Windows 2000 PC Warning Take adequate precautions such as backing up the registry prior to modifying the registry You should also refer to the Mic...

Страница 101: ...to live TTL field indicates the maximum amount of time this IP packet is allowed to remain in the network Each router is required to decrement this value as it routes the packet The packet is dropped...

Страница 102: ...n the third round all the exchanged information is authenticated through one of the three authentication mechanisms shared secret digital signature or public key encryption When shared secret mechanis...

Страница 103: ...col over the Internet L2TP has been designed so that it can be used directly over various wide area network WAN media such as Frame Relay without an IP transport layer which can extend its usefulness...

Страница 104: ...1 Select Start Programs MS DOS Prompt Find the IP address of the Router s Ethernet port Then use TELNET to login the Router For example TELNET 192 168 0 1 in the example below the IP of the router in...

Страница 105: ...to the Router s console port Please configure your serial port as BPS 9600 Data bits 8 Parity None Stop Bits 1 Flow Control None Then do the following steps to log on to the Router via Microsoft Hyper...

Страница 106: ...106 Enter the following parameters Bits per second 9600 Data bits 8 Parity None Stop bits 1 Flow Control None Then click OK When the HyperTerminal window appears you must press the enter key several t...

Страница 107: ...this is admin Then you need the password which by default is also admin Then the prompt should be shown with a successful login Now you are ready to configure the Router by using the command line int...

Страница 108: ...to Solwise SAR715PVW ADSL Ethernet Router User s Guide 108 This should explain the basic syntax used for command entry So if you press the current commands are listed This shows the complete list of...

Страница 109: ...ds please refer to the CLI Reference Manual Remember after doing any changes in CLI mode you must enter the system config save command to store your settings If you don t do this then they may be lost...

Страница 110: ...5PVW Router with fixed IP address Most users will use their router with NAT enabled This allows them to share their internet connectivity across their whole network without needing a block of static I...

Страница 111: ...ork To do this you will first of all need to get a block of IP addresses from your ISP so that you can allocate an IP address to each of your clients First of all setup a normal NAT configuration as d...

Страница 112: ...SL Ethernet Router User s Guide 112 Now note down the IP interface IP address you ll need this in the non NAT setup detailed below Next you need to turn NAT off Goto Configuration Security Now click o...

Страница 113: ...LAN your PC s sides of the router The next step is to assign the correct IP address to the LAN side of the router the IP address for the WAN side of the router should be automatically assigned to the...

Страница 114: ...should now change the IP address s and subnet masks of your clients with the rest of the IP addresses you received from your ISP With your PC setup with the new address you should now be able to login...

Страница 115: ...Solwise SAR715PVW ADSL Ethernet Router User s Guide Chapter 7 How to 115 Under Security Interfaces click on Advanced NAT Configuration Then click on Add Reserved Mapping...

Страница 116: ...ser s Guide 116 Now add the port mapping rule you require e g to forward port the telnet ports to point to the LAN port of the router so you can do remote configuration using telnet you should add 23...

Страница 117: ...ould now save the new settings Configuration Save config Please note If you have the firewall enabled then you MUST add port filter rules for each reserved mapping to allow the traffic through 7 5 Con...

Страница 118: ...VW ADSL Ethernet Router User s Guide 118 Now click on Firewall Trigger Configuration at the bottom of the screen Now click on New Trigger The following settings are required for Netmeeting Add the abo...

Страница 119: ...23 calls then you need to set up a port forwarding rule on port 1720 TCP to point to your computer see below for details about how to set reserved port rules If you are using the firewall then you mus...

Страница 120: ...f common attacks and will block access from hosts attempting these attacks To configure intrusion detection you must first click on the Configuration Security Make sure that Intrusion Detection is tic...

Страница 121: ...cribe the default policies enabled in the firewall for each of the high medium and low security levels The tables tell you whether a certain service can be received in or allowed out by a specific pol...

Страница 122: ...p N A 3 3 3 3 3 3 H 323 720 3 3 3 3 3 3 T 120 1503 3 3 3 3 3 3 SSH 22 3 3 3 3 3 3 These presets block and allow common applications They will suit most needs if you have a specific application you may...

Страница 123: ...lecting allow will allow traffic from all hosts which have validators but block traffic from other all other hosts Selecting block will block traffic from all hosts which have validators but allow tra...

Страница 124: ...policy So first to create a port filter Click on Port Filters Now decide if you need a filter on TCP UDP or a filter to act upon any IP packet Raw IP For our example of blocking web access for our ho...

Страница 125: ...7 How to 125 Now go back to the Policy List click on link and from the Firewall Policy Configuration click on Host Validators under Policy Configuration Now click on Add Host Validator Now enter the...

Страница 126: ...Chapter 7 How to Solwise SAR715PVW ADSL Ethernet Router User s Guide 126 You should now save the configuration and reset the router...

Страница 127: ...n DHCP server Make sure DHCP server is selected at the bottom and click Configure The DHCP Server Setup screen will be presented here you can change the IP assignment range to be anything you would li...

Страница 128: ...o change lease times and control functions like allowing unknown clients these should be left at defaults unless you have specific reasons for changing them Click Apply to keep the settings When you v...

Страница 129: ...tarting your browser up and going to the router set up screen again Then try to enter and configuration screen You should be prompted to enter a username and password try the new one you ve created It...

Страница 130: ...g this period do not touch the router or browser leave them alone until the upgrade file is loaded After the flash update is complete the following screen should display You should now restart 8 1 1 W...

Страница 131: ...8 2 1 Loading a new bootcode bin firmware file First of all you need to connect using a console serial programme to the router Details are given in the set up guide but in simple terms it s 9600 bps 8...

Страница 132: ...lwise SAR715PVW ADSL Ethernet Router User s Guide 132 The router has now changed it s port speed to 38400 bps so you now need to change your terminal set up To do this on Hyperterminal select Call Dis...

Страница 133: ...Solwise SAR715PVW ADSL Ethernet Router User s Guide Chapter 8 Firmware Upgrade 133 The click on Configure...

Страница 134: ...thernet Router User s Guide 134 Change the port speed to 38400 and then click on OK Now you are ready to start sending the bootcode file Select Transfer Send file Click on browse so you can select the...

Страница 135: ...Solwise SAR715PVW ADSL Ethernet Router User s Guide Chapter 8 Firmware Upgrade 135 Now you are ready to send the file Click on Send...

Страница 136: ...SAR715PVW ADSL Ethernet Router User s Guide 136 The file should now start to send Notice the Packet count goes up and the indicator bar starts to increase When the file send is finished then a screen...

Страница 137: ...Upgrade 137 You should now type quit Now the port speed of the router has changed back to the normal setting of 9600 so you need to change the set up of your terminal back to 9600 You should now see t...

Страница 138: ...Chapter 8 Firmware Upgrade Solwise SAR715PVW ADSL Ethernet Router User s Guide 138 Now you need to enter the command flashfs rewrite boot bin You can now reboot your router power off on...

Страница 139: ...o the router Details are given in the set up guide but in simple terms it s 9600 bps 8 data 1 stop no parity no flowcontrol Please note these instructions assume you are using Windows Hyperterminal If...

Страница 140: ...r s Guide 140 The router should now boot to the prompt It s now ready to accept the firmware file Type xmodem fast The router has now changed it s port speed to 38400 bps so you now need to change you...

Страница 141: ...Solwise SAR715PVW ADSL Ethernet Router User s Guide Chapter 8 Firmware Upgrade 141 Then File Properties The click on Configure...

Страница 142: ...8 Firmware Upgrade Solwise SAR715PVW ADSL Ethernet Router User s Guide 142 Change the port speed to 38400 and then click on OK Now you are ready to start sending the bootcode file Select Transfer Sen...

Страница 143: ...wise SAR715PVW ADSL Ethernet Router User s Guide Chapter 8 Firmware Upgrade 143 Click on browse so you can select the bootcode bin file called flash bin in this example Now you are ready to send the f...

Страница 144: ...rnet Router User s Guide 144 Click on Send The file should now start to send Notice the Packet count goes up and the indicator bar starts to increase When the file send is finished then a screen simil...

Страница 145: ...Chapter 8 Firmware Upgrade 145 Now the port speed of the router has changed back to the normal setting of 9600 so you need to change the set up of your terminal back to 9600 You should now see the Lo...

Страница 146: ...Chapter 8 Firmware Upgrade Solwise SAR715PVW ADSL Ethernet Router User s Guide 146 Login using the username and password normally admin and admin Now you need to enter the command console enable...

Страница 147: ...Solwise SAR715PVW ADSL Ethernet Router User s Guide Chapter 8 Firmware Upgrade 147 You should now see the IP address prompt Enter the command flashfs update to write the new firmware to flash...

Страница 148: ...Chapter 8 Firmware Upgrade Solwise SAR715PVW ADSL Ethernet Router User s Guide 148 When it s done you are now ready to reboot power off on...

Страница 149: ...43 240 3 BT_test as used by bt_test startup_domain 194 72 7 57 194 73 82 242 PlusNet 212 159 11 150 212 159 13 150 Nildram 195 112 4 4 195 112 4 7 Demon 158 152 1 58 158 152 1 43 BT Openworld 213 120...

Страница 150: ...Chapter 9 DNS Addresses Solwise SAR715PVW ADSL Ethernet Router User s Guide 150 194 168 8 100 BT Broadband 193 113 212 38 194 72 6 57...

Страница 151: ...ual control is preferred this can still be conveniently done from a single location Let s take a look at a few examples If a UPnP printer were to be attached to the network not only would it be instal...

Страница 152: ...points listen for these advertisement packets to detect new devices and their capabilities as they become present on the network UPnP devices leaving the network also send notifications that their se...

Страница 153: ...roblem in the mean time the idea of NAT was introduced NAT1 stands for Network Address Translation and is a mechanism that will multiplex a multitude of private IP addresses onto a single public IP ad...

Страница 154: ...5PVW the IGD and embed it in the SIP messages to set up a video session The second benefit of UPnP NAT Traversal is about configuring services on your LAN For example if you would want to deploy a sma...

Страница 155: ...ndow will announce its presence on the network More specifically for an IGD an icon will appear in My Network Places Double clicking it will show the presentation page In the case of the 715PVW this i...

Страница 156: ...de 156 After the software is installed you can then goto My Network Places and you should have the Virata IGD shown If you right click properties on the IGD icon then a screen similar to that shown be...

Страница 157: ...that the IP port used by the 715PVW is higher than 1024 The default port used for UPnP on the 715PVW is 280 BUT XP will only work on ports greater than 1024 To set the UPnP port on your router go int...

Страница 158: ...niversal Plug n Play and the SAR715PVW RouterSolwise SAR715PVW ADSL Ethernet Router User s Guide 158 To install UPnP support for Windows XP goto Add Remove Programs in Control panel Select Add Remove...

Страница 159: ...he SAR715PVW Router 159 Select Networking Services Make sure that Internet Gateway Device Discovery and Universal Plug and Play are both ticked Then click on OK to install these services After the sof...

Страница 160: ...Chapter 10 About Universal Plug n Play and the SAR715PVW RouterSolwise SAR715PVW ADSL Ethernet Router User s Guide 160 Now if you go into Network Connections the Internet Gateway is shown...

Страница 161: ...Solwise SAR715PVW ADSL Ethernet Router User s GuideChapter 10 About Universal Plug n Play and the SAR715PVW Router 161 Clicking on Settings allows you to view predefined services...

Страница 162: ...VW ADSL Ethernet Router User s Guide 162 Click on Add to install your own service 10 4 2 2 Discovery Windows XP support is much more elaborate As with Windows ME discovery of a UPnP device will trigge...

Страница 163: ...niversal Plug n Play and the SAR715PVW Router 163 an icon in My Network Places will allow access to the presentation page right clicking will show a properties summary If you right click properties on...

Страница 164: ...10 About Universal Plug n Play and the SAR715PVW RouterSolwise SAR715PVW ADSL Ethernet Router User s Guide 164 If you double click on the IGD icon then the web configuration page for the router is di...

Страница 165: ...ing Additionally an Internet Gateway icon will appear in the Network Connections window When disconnected double clicking this icon will set up a connection to the Internet starting from the Internet...

Страница 166: ...ved 10 4 2 5 Control and Eventing NAT Traversal By now pressing the Properties button or alternatively by choosing Properties from the icon s right mouse button menu another very interesting feature o...

Страница 167: ...now click Add you can configure a mapping for a web server all packets coming in on port 80 will be forwarded to the host with IP address 10 0 0 15 on port 8080 Additionally UPnP enabled applications...

Страница 168: ...niversal Plug n Play and the SAR715PVW RouterSolwise SAR715PVW ADSL Ethernet Router User s Guide 168 This is truly NAT Traversal no user intervention is needed to make applications work transparently...

Страница 169: ...lient MTU 1516 over SVC only ATM supports AAL5 AAL3 4 and AAL0 ATM Traffic shaping supports CBR and UBR OAM F4 and F5 segment end to end loopback are supported F4 on all VPIs F5 on VIP 0 only Transpar...

Страница 170: ...Routed PDU for LLC SNAP VC Mux encapsulation RFC 1577 Classic IP over ATM MTU 1500 RFC 2364 PPP over ATM LLC SNAP VC Mux encapsulation RFC 2516 PPP over Ethernet Bridging Bridge features conformance t...

Страница 171: ...Netmeeting H 323 HTTP HTTPS ICQ IPsec passthrough Napster Net2Phone Ping Quicktime 4 Telnet Traceroute Windows Media Player Shoutcast L2TP VPN pass through PPTP VPN pass through Delta Force Game Half...

Страница 172: ...ith 64 128 bit WEP Web browser configuration and management tool allows easy configuration via Ethernet connection Support SNMP for remote management Support 8 simultaneous PPP or Bridge Routing sessi...

Страница 173: ...334 RFC 1994 VPN via IPSec PPTP and L2TP L2TP support is limited to dial in to the L2TP Access Concentrator LAC Several standard protocols and customizable individual filtering profile filtering 2 lev...

Страница 174: ...monitoring Bridging Transparent Bridging IEEE 802 1D Multi protocol Encapsulation over AAL5 RFC 1483 Spanning Tree Protocol IEEE 802 1D Support IEEE802 3 IEEE802 3u IEEE802 1D Support up to 4096 MAC...

Страница 175: ...ment and monitoring DSL Forum TR 037 CPE auto configuration OpenDSL CPE auto configuration UPNP Universal Plug and play SNTP client DHCP RFC 2131 RFC 2132 server relay and client DHCP server and clien...

Страница 176: ...Guide 176 PPTP VPN pass through Delta Force Game Half Life Game Network News Transfer Protocol TFTP VPN PPTP VPN tunneling PPP PAP RFC 1334 and CHAP authentication protocol Firewall Intrusion Detectio...

Страница 177: ...ADSL keeps on flashing after phone cable is attached and ADSL is enabled If the DSL LED keeps on flashing after you have connected the phone cable then this indicates that the router is unable to find...

Страница 178: ...178 Now if you are correctly connected to the line the ADSL Status there should be a WAN IP Address shown at the top under PPPoA Connections To get the full connection statistics goto the bottom of t...

Страница 179: ...s indicates that there is a valid login with your ISP If you haven t got an IP address shown then the reason is the router is failing to login into your ISP This might be for the simple reason that yo...

Страница 180: ...Check that the Dialout Username and Passwords are correct If they look okay then the next thing to try is the BT test account sorry you cannot do this in the Hull KC area because KC don t have a test...

Страница 181: ...are logged into the ISP but you still haven t got internet access 13 3 1 Pinging the WAN side of the router First of all let s do some basic ping tests Ping is a basic IP programme that allows you to...

Страница 182: ...but this is not guaranteed Anyway assuming that you have a valid DNS address try pinging it Do you get a reply If not then I would check the DNS address you are using 13 4 Connecting to a web site So...

Страница 183: ...mmand as explained in the following section From most other IP enabled operating systems you can execute the same command at a command prompt or through a system administration utility 13 5 2 nslookup...

Страница 184: ...or frame based network such as the Internet The Internet s Transmission Control Protocol uses the MTU to determine the maximum size of each packet in any transmission Too large an MTU size may mean re...

Страница 185: ...Segments Retransmitted the better If you have a retransmit rate in Windows check Microsoft there are some patches can fix this type of problem In this example using netstat s the rate is about 1 5 Not...

Страница 186: ...eshooting Solwise SAR715PVW ADSL Ethernet Router User s Guide 186 To alter the MTU value make sure you have selected the correct LAN adapter under Adapter Settings Then enter the MTU value you want to...

Страница 187: ...hone network PSTN However due to differences between the individual PSTNs provided in different countries the approval does not of itself give an unconditional assurance of successful operation on eve...

Страница 188: ......

Страница 189: ...ecimal notation The IP address 20 56 0 211 is read twenty dot fifty six dot zero dot two eleven 15 1 1 Structure of an IP address IP addresses have a hierarchical design similar to that of telephone n...

Страница 190: ...254 hosts at most but the total possible number of class C networks exceeds 2 million 2 097 152 to be exact LANs connected to the Internet are usually class C networks Some important notes regarding I...

Страница 191: ...e usual 0 to 255 for a class C address Similarly to split a class C network into four subnets the mask is 255 255 255 192 or 11111111 11111111 11111111 11000000 The two extra bits in field4 can have f...

Страница 192: ......

Страница 193: ...1 2 4 8 16 etc For example Decimal Binary 1 000 s 100 s 10 s 1 s 8 s 4 s 2 s 1 s 1 3 1 1 0 1 Also since binary uses only two digits to represent all numbers a binary number has more digits than the sa...

Страница 194: ...Chapter 16 Appendix E Binary Numbers SAR715PVW ADSL Ethernet Router User s Guide 194 The decimal value of this byte is 173 128 32 8 4 1 173...

Страница 195: ...ers with ADSL routers that would like easy access to various information about then current internet connection www ukbonkers karoo net url This program to allow you to modify port forwarding and fire...

Страница 196: ...enticate To verify a user s identity such as by prompting for a password binary The base two system of numbers that uses only two digits 0 and 1 to represent all numbers In binary the number 1 is writ...

Страница 197: ...friendly name used in place of its associated IP address For example www globespan net is the domain name associated with IP address 209 191 4 240 Domain names must be unique their assignment is cont...

Страница 198: ...ol An Internet protocol used to report errors and other network related information The ping command makes use of ICMP IGMP Internet Group Management Protocol An Internet protocol that enables a compu...

Страница 199: ...ublicly known IP address into a private IP address for each computer on your LAN Only your router and your LAN know these addresses the outside world sees only the public IP address when talking to a...

Страница 200: ...pes of PPP interfaces you can define for a Virtual Circuit VC the other type being PPPoA You can define one or more PPPoE interfaces per VC protocol A set of rules governing the transmission of data I...

Страница 201: ...mask subnet mask A mask that defines a subnet See also network mask TCP See TCP IP TCP IP Transmission Control Protocol Internet Protocol The basic protocols used on the Internet TCP is responsible f...

Страница 202: ...oftware program that uses Hyper Text Transfer Protocol HTTP to download information from and upload to web sites and displays the information which may consist of text graphic images audio or video to...

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